Theodore Oneal

Name meaning, origin and global statistics

Theodore Oneal — Greek
185K People worldwide
United States Most common in
1970s Peak popularity
Gender
Advertisement

Theodore Oneal is a name that combines Greek origins. The first name Theodore is a masculine given name of Greek origin. Theodore is a masculine given name. It comes from the Ancient Greek name Θεόδωρος (Theódoros), meaning "gift of God" (from the Ancient Greek words θεό, (theó) "God" and δῶρον (dṓron) "gift"). The name was borne by several figures in ancient Greece, such as Theodorus of Samos and Theodorus of Byzantium. The name has risen in popularity across the Anglosphere during the 2010s and 2020s. The character Ted Mosby on the popular American sitcom How I Met Your Mother, which aired from 2005 to 2014, might have influenced increased usage of the name. The surname Oneal: The O'Neill dynasty (Irish: Ó Néill) are a lineage of Irish Gaelic origin that held prominent positions and titles in Ireland and elsewhere. As kings of Cenél nEógain, they were historically one of the most prominent family of the Northern Uí Néill, along with the O'Donnell dynasty. Some O'Neills state that their ancestors were kings of Ailech during the Early Middle Ages, as descendants of Niall of the Nine Hostages. Two of their progenitors were High Kings of Ireland: Niall Glúndub (from whom they take their name) and Domnall ua Néill. Theodore is a distinctive first name, carried by approximately 185K people globally, with the highest concentration in United States. The name Theodore reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Theodore

Greek

Theodore is a masculine given name. It comes from the Ancient Greek name Θεόδωρος (Theódoros), meaning "gift of God" (from the Ancient Greek words θεό, (theó) "God" and δῶρον (dṓron) "gift"). The name was borne by several figures in ancient Greece, such as Theodorus of Samos and Theodorus of Byzantium. The name has risen in popularity across the Anglosphere during the 2010s and 2020s. The character Ted Mosby on the popular American sitcom How I Met Your Mother, which aired from 2005 to 2014, might have influenced increased usage of the name.

Surname: Oneal

Celtic

The O'Neill dynasty (Irish: Ó Néill) are a lineage of Irish Gaelic origin that held prominent positions and titles in Ireland and elsewhere. As kings of Cenél nEógain, they were historically one of the most prominent family of the Northern Uí Néill, along with the O'Donnell dynasty. Some O'Neills state that their ancestors were kings of Ailech during the Early Middle Ages, as descendants of Niall of the Nine Hostages. Two of their progenitors were High Kings of Ireland: Niall Glúndub (from whom they take their name) and Domnall ua Néill.

Advertisement

Geographic Distribution

The first name Theodore is distributed across the globe, with the highest concentrations in the following countries:

United States 51%
United Kingdom 27%
Australia 12%
Canada 9%

Popularity Over Time

Popularity of the name Theodore by decade, based on birth registration data:

1900s
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1980s
1990s
2000s
2010s
2020s
Advertisement

Notable People Named Theodore Oneal

People listed above share this name. Listed for informational purposes only. Source: Wikipedia.

Numerology

According to Pythagorean numerology, each letter in a name carries a numerical value. Here are the key numbers for Theodore Oneal:

11
Expression Number

Intuition and inspiration (Master Number 11). Amplifies spiritual awareness, creative vision and sensitivity.

7
Soul Urge Number

Wisdom and introspection. A deep, analytical mind drawn to philosophy, spirituality and the search for truth.

4
Personality Number

Stability and hard work. Represents practicality, reliability and dedication — someone who builds solid foundations.

Numerology is a cultural tradition for exploring symbolism in names. Results are for entertainment purposes.

Frequently Asked Questions

What is the origin of the first name Theodore?
The first name Theodore originates from Greek. Theodore is a masculine given name. It comes from the Ancient Greek name Θεόδωρος (Theódoros), meaning "gift of God" (from the Ancient Greek words θεό, (theó) "God" and δῶρον (dṓron) "gift"). The name was borne by several figures in ancient Greece, such as Theodorus of Samos and Theodorus of Byzantium. The name has risen in popularity across the Anglosphere during the 2010s and 2020s. The character Ted Mosby on the popular American sitcom How I Met Your Mother, which aired from 2005 to 2014, might have influenced increased usage of the name.
When was Theodore most popular?
The name Theodore reached its peak popularity during the 1970s.
What is the origin of the surname Oneal?
The surname Oneal originates from Celtic. The O'Neill dynasty (Irish: Ó Néill) are a lineage of Irish Gaelic origin that held prominent positions and titles in Ireland and elsewhere. As kings of Cenél nEógain, they were historically one of the most prominent family of the Northern Uí Néill, along with the O'Donnell dynasty. Some O'Neills state that their ancestors were kings of Ailech during the Early Middle Ages, as descendants of Niall of the Nine Hostages. Two of their progenitors were High Kings of Ireland: Niall Glúndub (from whom they take their name) and Domnall ua Néill.
What are the origins of the name Theodore Oneal?
The name Theodore Oneal combines two different traditions: the first name Theodore has Greek roots, while the surname Oneal originates from Celtic.
Advertisement